13 FEBRUARY 1869, page 13

A "brain-wave."

[To THE EDITOR OF TUB " SPECTATOR:I S111,—The reluctance of your correspondents to authenticate with real names the stories they have sent you in illustration ef "j. T. K.'s "......

The French Immigration To Paris.

[To TUE EDITOR OF TIIE ”SPECTATOR.'] Sin,—The question you raise respecting the actual number of masons or builders brought from La Creuse to Paris by the public expenditure on......